The image quality will not be good compared to a dedicated scanner, but I never expect miracles for $63: this is iPics2Go, a box that will let your iPhone 4/4S digitize paper photos, 35mm negatives and slides.

Manufactured by Ion—the company that makes the arcade gaming peripherals for iPhone and iPad—the box includes the necessary lighting to make the whole thing work, as well as a 3 x 5 and 4 x 6 photo holder, 35mm slide and negative tray and batteries. We haven't tried it yet, but it may a good fast way to push your old embarrassing photos into Facebook. [iPics2go]